Garmin Fenix 3 HR sapphire disaster

<p>After saving for some time i sent a large sum of money to purchase the top of the range Multisport device, the Garmin Fenix 3 HR Sapphire. 6 months down the line and one replacement later, with exactly the same faults as my original one, and over a month of back and forth to the dealer, Naveworld, numerous phone calls and emails i'm still left with a faulty device and no explination. This has been an absolutely terrible experience which isn't over yet</p>